Utility truck body



FIG. 1 is a perspective view of a utility truck body showing our new design, the broken lines of wheeled support frame and flexible netting are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a utility truck body, as shown and described. 